The great game changer between jazz and classical music.
A reference to Christmas in the program is no problem for me stylistically, 'Ah Vous Dirai - Je Maman' with its own Mozartian jazz variations + 'Ich Steh An Deiner Krippen Hier' + 'Maria Durch Ein Dornwald Ging' + Es Kommt Ein Schiff Geladen' etc. .. pp. are part of my personal repertoire anyway, even as a solo pianist.